# NAICS 482111: Line-Haul Railroads

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [482111 Line-Haul Railroads](https://bidrover.com/naics/482111)

This U.S. industry comprises establishments known as line-haul railroads primarily engaged in operating railroads for the transport of passengers and/or cargo over a long distance within a rail network. These establishments provide for the intercity movement of trains between the terminals and stations on main and branch lines of a line-haul rail network (except for local switching services).

- NAICS code: 482111
- Title: Line-Haul Railroads
- Sector: 48-49 Transportation and Warehousing
- Subsector: 482 Rail Transportation
- Industry group: 4821 Rail Transportation
- NAICS industry: 48211 Rail Transportation
- SBA size standard: 1,500 employees
- Open bids on BidRover: 0

## Open bids (0)

No open bids cite this code right now.

## Frequently asked questions

### What is NAICS code 482111?

NAICS 482111 is "Line-Haul Railroads" in the 2022 North American Industry Classification System, in sector 48-49 (Transportation and Warehousing). This U.S. industry comprises establishments known as line-haul railroads primarily engaged in operating railroads for the transport of passengers and/or cargo over a long distance within a rail network. These establishments provide for the intercity movement of trains between the terminals and stations on main and branch lines of a line-haul rail network (except for local switching services).

### What is the SBA size standard for NAICS 482111?

A business is small under NAICS 482111 at or below 1,500 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.

### How many government bids are open under NAICS 482111?

No open bid in BidRover cites NAICS 482111 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.

### How do I get alerts for NAICS 482111 bids?

Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.

## Related NAICS codes

- [488210 Support Activities for Rail Transportation](https://bidrover.com/naics/488210)
- [482112 Short Line Railroads](https://bidrover.com/naics/482112)
- [485112 Commuter Rail Systems](https://bidrover.com/naics/485112)

---

Code titles and definitions: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022 (https://www.census.gov/naics/). Size standards: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201, eCFR text current as of 2026-10-21 (https://www.ecfr.gov/current/title-13/section-121.201).

BidRover lists bids from official public sources. It is not an issuing authority; confirm the NAICS code and size standard named in each solicitation.